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prednisone

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Origin: China

Cas No: 53-03-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    53-03-2, 53-03-2
    Other Names:
    Prednisone
    MF:
    C21H26O5
    EINECS No.:
    200-160-3
    Place of Origin:
    Shaanxi, China
    Type:
    Vitamins, Amino Acids and Coenzymes
    Grade Standard:
    Medicine Grade
    Usage:
    Animal Pharmaceuticals
    Brand Name:
    QA
    Model Number:
    QA
    Purity:
    99%, 99%
    Product name:
    Prednisone
    Appearance:
    White powder
    Molecular Formula:
    C21H26O5
    Molecular Weight:
    200-160-3
    Test Method:
    HPLC
    Shelf Life:
    2 Years Proper Storage

    Packaging&Delivery

    Packaging Details
    1kg with double plastic container inside/Aluminum foil bag outside.
    25kg with double plastic container inside/Fiber drum outside.
    Port
    Shanghai
    Lead Time:
    Quantity(Grams)1 - 100>100
    Est. Time(days)3To be negotiated

    Products Description

    Product Name
    Prednisone
    Appearance
    White powder
    Specification
    99%
    Test Method
    HPLC
    Cas No.
    53-03-2
    M.F.
    C21H26O5
    Function
    Anti-Inflammatory

  • Property

    CAS No.: 53-03-2 Formula: C21H26O5 Molecular Weight: 358.42800

    Description

    Prednisone is a synthetic corticosteroid drug that is particularly effective as an immunosuppressant drug. It is used to treat certain inflammatory diseases (such as moderate allergic reactions), some autoimmune diseases, and (at higher doses) some types of cancer, but it has significant adverse effects.

    Basic Info

    Chemical Name prednisone
    Synonyms

    Wojtab;
    deltacortisone;
    deltae;
    MOPP;
    Pregna-1,4-diene-3,11,20-trione, 17,21-dihydroxy-;
    u6020;
    Deltra;
    Cotone;
    Prednisone;
    17,21-Dihydroxypregna-1,4-diene-3,11,20-trione;
    Cortan;
    In-Sone;

    CAS No. 53-03-2
    Molecular Formula C21H26O5
    Molecular Weight 358.42800
    PSA 91.67000
    LogP 1.76580

    Properties

    Appearance & Physical State White crystalline powder
    Density 1.3g/cm3
    Boiling Point 573.7ºC at 760mmHg
    Melting Point 233-235ºC (dec.)
    Flash Point 314.8ºC
    Refractive Index 170 ° (C=0.5, Dioxane)
    Stability Stable. Incompatible with strong oxidizing agents.
    Storage Condition Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

    Safety Info

    RTECS TU4154100
    Safety Statements S36/37/39-S45
    HS Code 2937210000
    WGK Germany 3
    Risk Statements R63
    Hazard Codes Xn

    Synthesis Route

    cortancyl→prednisone
    [2-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanoate→prednisone
    Prednisolone Acetate→prednisone

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral TDLo - Lowest published toxic dose Human - woman 2400 ug/kg/2D-I 1.Peripheral Nerve and Sensation-sensory change involving peripheral nerve
    Oral TDLo - Lowest published toxic dose Human - man 857 ug/kg 1.Peripheral Nerve and Sensation-sensory change involving peripheral nerve
    Oral LDLo - Lowest published lethal dose Human - man 400 ug/kg 1.Skin and Appendages-dermatitis, other (after systemic exposure)

    Precursor

    [2-[(8S,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] 2,2-dimethylpropanoate
    cortancyl
    (17Z)-11beta,21-Dihydroxypregna-1,4,17(20)-trien-3-one 21-acetate
    Prednisolone Acetate

    Downstream Product

    (9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-6,7,8,9 ,12,14,15,16-octahydrocyclopenta[a]phenanthrene-17-carboxylic aci d
    cortancyl

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